How to Characterize and Test DDR5 Receiver Compliance
Setting up a DDR5 receiver compliance test
Ensuring compliance of the fifth generation of double data rate memory (DDR5) devices requires performance of an exhaustive list of interoperability tests set forth the JEDEC specifications. Physical layer receiver conformance testing involves characterization of the receiver, calibration of a stress signal using a high-bandwidth oscilloscope, and device receiver tests using a bit error ratio tester.
Calibrating the test setup requires precise instruments and is prone to user error, especially without expertise in the nuances of the latest DDR5 compliance test specifications. Manually performing each bit error ratio measurement on the DDR5 DRAM or other device with the calibrated stress signal, recording the results, and comparing them with the test specification is time-consuming. Automated DDR5 receiver test compliance software is required.
DDR5 receiver compliance test solution
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![D9020ASIA Advanced Signal Integrity Software (Crosstalk)]()
D9020ASIA Advanced Signal Integrity Software (Crosstalk)
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![M80885RCA DDR5 Receiver Conformance and Characterization Test Application]()
M80885RCA DDR5 Receiver Conformance and Characterization Test Application
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![D9020JITA Jitter, Vertical, and Phase Noise Analysis Software for Infiniium 90000, V-, Z-, and UXR-Series Oscilloscopes]()
D9020JITA Jitter, Vertical, and Phase Noise Analysis Software for Infiniium 90000, V-, Z-, and UXR-Series Oscilloscopes
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UXR0254A Infiniium UXR-Series Oscilloscope: 25 GHz, 4 Channels
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![M8040A 64 GBaud High-Performance BERT]()
M8040A 64 GBaud High-Performance BERT
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